Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Device for monitoring medical equipment

a technology for monitoring devices and medical equipment, applied in the field of medical devices, to achieve the effects of high probability, low cost, and high reliability

Inactive Publication Date: 2007-04-10
STORZ ENDOSKOP PROD GMBH
View PDF8 Cites 83 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

"The invention is a medical instrument, particularly a high-frequency generator for surgery, that has safety monitoring capabilities. The instrument includes setting elements for presetting values and selecting functions, as well as a main controller for interrogating the setting elements and controlling the functional elements. A safety controller is also provided for interrogating the setting elements and performing plausability checks. The safety controller can issue error signals and deactivate or put the instrument into a safe condition. The instrument is designed to detect and prevent internal and external operating faults with high reliability and low cost."

Problems solved by technology

Furthermore, in the case of unacceptable operating conditions or errors, the safety controller issues an error signal which deactivates or puts the functional elements into a safe operating condition.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Device for monitoring medical equipment
  • Device for monitoring medical equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032]FIG. 1 schematically shows a device according to the invention. In a medical instrument, operating parameters are preset by means of setting elements 30. Interrogation of these setting elements is effected by a main controller 6 which suitably sets and controls the functional elements 31. Furthermore, a safety controller 20 is present, which also performs an interrogation concerning parameters of the setting elements, and uses these, together with the measured values of the functional elements, to perform a plausibility check. In case of an error, the system is put into a safe operating condition, or is shut-down, by the safety controller. Optionally, the safety controller may operate independently from the main controller, or may ask the main controller for additional information, in particular concerning correct working of the main controller.

[0033]FIG. 2 shows the invention clearly for the case of a high-frequency energy generator. A generator for high-frequency surgery com...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A medical instrument, in particular a generator for high-frequency surgery, comprises setting elements for presetting functions, and also functional elements for performing functions according to the settings. A controller interrogates the setting elements and controls the functional elements accordingly. Furthermore, a safety controller is provided for performing plausibility checks with the aid of information from the setting elements and also the functional elements, and for deactivating, or putting into a safe operating condition, the functional elements in the case of inadmissible working conditions.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]This application is a continuation of pending International Application No. PCT / IB03 / 03023 filed on Apr. 28, 2003, which designated the United States and claims priority from the German Application No. 102 18 894.7 filed on Apr. 26, 2002.BACKGROUND OF THE INVENTION[0002]The invention relates to a medical instrument, and in particular to a generator for power generation for high-frequency surgery.[0003]1. Field of the Invention[0004]In the case of medical instruments, a matter of foremost concern, apart from that of the actual treatment, is the safety of patients and of persons performing the treatment. Many medical instruments act on a patient by means of electrical or mechanical energy, or require internal electrical or mechanical energy for a performance of their functions. Because of these forms of energy, any faulty handling or malfunction of an instrument may endanger patients or persons performing a treatment. The potential danger w...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(United States)
IPC IPC(8): G05B9/02A61B18/18A62B1/04H04N7/18A61B18/12G06F11/00
CPCA61B18/1233
Inventor DANERS, FELIX
Owner STORZ ENDOSKOP PROD GMBH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com